Sound graph

Discussion in 'Digital Audio' started by escape77, Apr 25, 2014.

  1. escape77 macrumors newbie

    Apr 25, 2014
    Hi there!
    I need an application that takes sound from any source (either built-in mic or an external source) and create a graph where x axis is time and y axis is intensity of the sound (dB). I want it to look as the waveforms on the bottom half of this page.

    For those wondering what exactly I want to do: I have an ultrasound machine that has an sound output. I want to connect it to my mac and create easily understood (for medical eyes) waveforms as above.

    Thank you

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